Biberach is a district in Baden-Württemberg, Germany. It is bounded by (from the south and clockwise) the districts of Ravensburg, Sigmaringen, Reutlingen and Alb-Donau, and the Bavarian districts Neu-Ulm, Unterallgäu and the district-free city Memmingen. The major towns in the district of Biberach are Biberach an der Riss, Riedlingen, Ochsenhausen and Laupheim.